MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68d46304889cdb54c2ca6624cdda1e7a67b570e16b6e9ba23d9fb17c31ffc184. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AveMariaRAT


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 68d46304889cdb54c2ca6624cdda1e7a67b570e16b6e9ba23d9fb17c31ffc184
SHA3-384 hash: 80daf3763a619e91ab27b51c6614c2a1edb47fbb75b8fb5373efa3430040b4afe44a88ba70e9f22be0d4a3534bc3d04c
SHA1 hash: c95b39c6ed6b72a44ea84a512f509855cabe0a0c
MD5 hash: 51b231f85ab44b7e9b380466d3700df2
humanhash: equal-echo-magazine-two
File name:FAC_2212410-ORDER_XLS.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:176'640 bytes
First seen:2022-05-24 03:31:19 UTC
Last seen:2022-05-24 12:09:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:LH+t3odti4CiOZDCIGzgvTUK+ePJnG6wV1cBW5:LH+xodti4CiOZDCVaTG5
Threatray 2'956 similar samples on MalwareBazaar
TLSH T1F7042443B67CF8C3F95C3CB12889C76819406C284977146AF687BBEED53B147EA112E6
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 74f0d4d2c4c4d0d4 (1 x AveMariaRAT)
Reporter GovCERT_CH
Tags:AveMariaRAT exe WarzoneRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
267
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
avemaria
Create hunting rule
ID:
1
File name:
FAC_2212410-ORDER_XLS.exe
Verdict:
Malicious activity
Analysis date:
2022-05-24 03:33:07 UTC
Tags:
trojan stealer rat avemaria warzone
Link:
https://app.any.run/tasks/b1157fbd-1e22-4574-a4f1-59a9fa4975b8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/273926/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed strictor
Link:
https://www.filescan.io/uploads/628c51b36bd27afab464af0f/reports/a4cf82d0-7ead-401b-ae76-68693f1c9673/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7c70b4c8-c1aa-4b6e-8329-5a6c566c7d63
Result
Threat name:
AveMaria, UACMe
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1000344
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Contains functionality to inject threads in other processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal e-mail passwords
Found evasive API chain checking for user administrative privileges
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected Generic Downloader
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 632840 Sample: FAC_2212410-ORDER_XLS.exe Startdate: 24/05/2022 Architecture: WINDOWS Score: 100 68 Snort IDS alert for network traffic 2->68 70 Found malware configuration 2->70 72 Malicious sample detected (through community Yara rule) 2->72 74 8 other signatures 2->74 7 FAC_2212410-ORDER_XLS.exe 16 7 2->7         started        12 Wvfifwdcy.exe 14 3 2->12         started        14 Wvfifwdcy.exe 3 2->14         started        process3 dnsIp4 48 2.56.56.114, 49740, 49754, 49757 GBTCLOUDUS Netherlands 7->48 42 C:\Users\user\AppData\...\Wvfifwdcy.exe, PE32 7->42 dropped 44 C:\Users\...\FAC_2212410-ORDER_XLS.exe.log, ASCII 7->44 dropped 76 Writes to foreign memory regions 7->76 78 Allocates memory in foreign processes 7->78 80 Injects a PE file into a foreign processes 7->80 16 InstallUtil.exe 3 4 7->16         started        20 InstallUtil.exe 7->20         started        22 cmd.exe 1 7->22         started        24 InstallUtil.exe 7->24         started        82 Multi AV Scanner detection for dropped file 12->82 26 cmd.exe 1 12->26         started        50 192.168.2.1 unknown unknown 14->50 28 cmd.exe 1 14->28         started        file5 signatures6 process7 dnsIp8 46 2.56.57.85, 49753, 56925 GBTCLOUDUS Netherlands 16->46 52 Tries to steal Mail credentials (via file / registry access) 16->52 54 Tries to harvest and steal browser information (history, passwords, etc) 16->54 56 Increases the number of concurrent connection per server for Internet Explorer 16->56 58 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->58 60 Contains functionality to inject threads in other processes 20->60 62 Contains functionality to steal Chrome passwords or cookies 20->62 64 Contains functionality to steal e-mail passwords 20->64 66 Found evasive API chain checking for user administrative privileges 20->66 30 conhost.exe 22->30         started        32 timeout.exe 1 22->32         started        34 conhost.exe 26->34         started        36 timeout.exe 1 26->36         started        38 conhost.exe 28->38         started        40 timeout.exe 1 28->40         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/68d46304889cdb54c2ca6624cdda1e7a67b570e16b6e9ba23d9fb17c31ffc184/
Threat name:
ByteCode-MSIL.Trojan.Warzonerat
Create hunting rule
Status:
Malicious
First seen:
2022-05-24 00:04:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
47
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ndkggbeittnvjqwkmysm3wq6pjt3k4hbnnxjxir5t6yxymp7ygca._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
079f942dcca67d86ec8476964ae1951d1147b89d37ee683e7d1c6a2ad20352a8
AveMariaRAT
094dfa15dcc49cf2c2cc2f460e1d31ac4ac2a0f3e2c505662dcb08eef937b320
AveMariaRAT
34393676a0517ab30b0032c14396655e8139844c415fc1a0136b6a8f2cf4fd73
AveMariaRAT
63c39371ebfd548fd2d72f813fdaaf15914ee6536ef4e6ad366e3f9ad7e4fb8e
AveMariaRAT
7815d7ba1693ba293e64e6d8052c559ec87cb905d27b9c462b5b10aee4dcb9a3
AveMariaRAT
84d5ccba988508bb603f776e189e83bc500a7e96ff59fafe824a8418526b4cfc
AveMariaRAT
87b49f5381e9870bfda19fe73f05fbead0fa012553ed7a4ca03e69228bd0618c
AveMariaRAT
e41578bc2d18e9eb7359e062697ecdf2ea32afc0bcbbece876b3b75b406eb619
AveMariaRAT
f366cb892570b264ce73bd7c818ee214f0e5f00dc008a4dac5fa5cdc095ddab7
AveMariaRAT
+ 2'946 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat collection infostealer persistence rat
Link:
https://tria.ge/reports/220524-d3l2bseca9/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Warzone RAT Payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
2.56.57.85:56925
Unpacked files
SH256 hash:
68d46304889cdb54c2ca6624cdda1e7a67b570e16b6e9ba23d9fb17c31ffc184
MD5 hash:
51b231f85ab44b7e9b380466d3700df2
SHA1 hash:
c95b39c6ed6b72a44ea84a512f509855cabe0a0c
Link:
https://www.unpac.me/results/48182e00-3281-4a56-b9a7-5bbf4a99e2b5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/68d46304889cdb54c2ca6624cdda1e7a67b570e16b6e9ba23d9fb17c31ffc184

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AveMariaRAT

Executable exe 68d46304889cdb54c2ca6624cdda1e7a67b570e16b6e9ba23d9fb17c31ffc184

(this sample)

  
Dropped by
warzonerat
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/273926/

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